The Fleetwood Mac songstress is making her debut at the Costume Institute ball—wearing a Zara gown designed by John Galliano and Stephen James top hat.
Editor’s Picks from Nordstrom
Above, from left to right: Flag Halter Bikini Top, Madewell Colorblock Tee, Stripe Hipster Bikini Bottoms, Steve Madden Sandal, Madewell Slim Straight Leg Legs










